Articles liés à Non-Destructive Testing (NDT) Technique: Acoustic Emission...

Non-Destructive Testing (NDT) Technique: Acoustic Emission Analysis of Gas Leak on Pipe - Couverture souple

Laodeño, Rem N.; Yoshida, Kenichi

 
9783659335587: Non-Destructive Testing (NDT) Technique: Acoustic Emission Analysis of Gas Leak on Pipe
Couverture souple
ISBN 10 : 3659335584 ISBN 13 : 9783659335587
Editeur : LAP LAMBERT Academic Publishing, 2013

Synopsis

Acoustic Emission (AE) technique is considered as a Non-Destructive Testing (NDT) method used in monitoring and in the inspection of structural flaws. The AE signal is the generation of the rapid release of strain energy that usually occurs within the material during crack propagation or burst of gas leakage. One of the applications of this method is to monitor possible flaws that might take place specifically in pipeline installations. This could also be used to locate the leak source and effectively characterize the development of defects such as deformation, corrosion, cracks, etc. Thus, the acoustic emission signal is used to analyze the attenuation of elastic waves derived from the pipeline leak because according to study the AE amplitude is proportional to the leak energy. From among the leak detection methods, the AE technique can observe defect in real time situation and it is very sensitive to any form of flaws. Finally, its application is considered as an efficient and cost-effective testing process among other relevant methods.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Acoustic Emission (AE) technique is considered as a Non-Destructive Testing (NDT) method used in monitoring and in the inspection of structural flaws. The AE signal is the generation of the rapid release of strain energy that usually occurs within the material during crack propagation or burst of gas leakage. One of the applications of this method is to monitor possible flaws that might take place specifically in pipeline installations. This could also be used to locate the leak source and effectively characterize the development of defects such as deformation, corrosion, cracks, etc. Thus, the acoustic emission signal is used to analyze the attenuation of elastic waves derived from the pipeline leak because according to study the AE amplitude is proportional to the leak energy. From among the leak detection methods, the AE technique can observe defect in real time situation and it is very sensitive to any form of flaws. Finally, its application is considered as an efficient and cost-effective testing process among other relevant methods.

Biographie de l'auteur

Dr. Rem N. Laodeño earned a degree of Doctor of Engineering at The University of Tokushima, Japan. He is an Associate Professor of the University of Eastern Philippines and presently assigned as Director, Acoustic Emission Laboratory of this university. His research interest is focused on materials evaluation using nondestructive testing method.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2013
Langue
anglais
ISBN 10 
3659335584
ISBN 13 
9783659335587
Reliure
Broché
Nombre de pages
76
Coordonnées du fabricant
non disponible
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